40000mm/min SpeedThe new aluminum alloy frame design ensures more stable and faster operation of the whole machine with carving speed up to 40000mm/min. 80x60cm Working AreaThe working size is 80x60cm3 times the 40x40cm desktop on the market which means 3 times the work efficiency. Easy to Assemble90% of the parts are already pre-assembled just match the X and Y-axis together then use the perfect laser machine. PC Software and APPCompatible with a variety of systems including Windows and macOS systems and software such as LaserGRBL LightBurn and MKSLaser. Work OfflineSimply copy the recording or cut GCODE files to an SD card and work offline via the offline control button. Long Service Life of the Laser Head Using blue semiconductor laser light the service life is up to 12000 hours. The built-in integrated auxiliary blowing nozzle reduces pollution of the laser head shield lens and prevents lens breakage and laser power attenuation caused by pollution.Long Machine Life Non-slip feet all metal structure high-quality wire multiple safety guarantees improving the lifespan of the laser machine! Smart Air System Air pump power is connected to the control panel it will be controlled by software no need to manually switch the air pump on or off.